| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.46 | 3.650% | $208.8133 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $247.75 | 6.207% | $263.1278 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $210.84 | 6.847% | $225.2762 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $223.33 | 8.407% | $242.1054 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $161.40 | 11.149% | $179.3945 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $39.69 | 11.579% | $44.2857 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $238.76 | 11.602% | $266.4609 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,323.23 | $1,429.4638 | $1,429.47 | $1,429.50 | $1,429.50 | |